Nitrogen and sulfur codoped graphene: Multifunctional electrode materials for high-performance LI-ion batteries and oxygen reduction reaction

Wei Ai, Zhimin Luo, Jian Jiang, Jianhui Zhu, Zhuzhu Du, Zhanxi Fan, Linghai Xie, Hua Zhang, Wei Huang, Ting Yu

Research output: Contribution to journalArticlepeer-review

627 Scopus citations

Abstract

N and S codoping of graphene is realized by a novel approach: covalent functionalization of graphene oxide using 2-aminothiophenol as a source of both N and S followed by thermal treatment. The resulting N- and S-codoped graphene has potential applications in high-performance lithium-ion batteries and as a metal-free catalyst for oxygen reduction reaction.

Original languageEnglish
Pages (from-to)6186-6192
Number of pages7
JournalAdvanced Materials
Volume26
Issue number35
DOIs
StatePublished - 17 Sep 2014
Externally publishedYes

Keywords

  • Li-ion battery
  • codoping
  • electrodes
  • graphene
  • oxygen reduction reaction

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